<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>404 - Page Not Found</title>
    <style>
        body {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
            font-family: 'Arial', sans-serif;
            overflow: hidden;
        }

        .container {
            text-align: center;
            position: relative;
        }

        h1 {
            font-size: 10rem;
            color: #851414;
            animation: bounce 1s infinite;
        }

        p {
            font-size: 1.5rem;
            color: #333;
            margin: 20px 0;
        }

        .button {
            padding: 10px 20px;
            font-size: 1.2rem;
            color: white;
            background-color: #4CAF50;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .button:hover {
            background-color: #45a049;
        }

        @keyframes bounce {

            0%,
            20%,
            50%,
            80%,
            100% {
                transform: translateY(0);
            }

            40% {
                transform: translateY(-30px);
            }

            60% {
                transform: translateY(-15px);
            }
        }

        .floating {
            position: absolute;
            width: 100px;
            height: 100px;
            background-color: #456e37;
            border-radius: 50%;
            animation: float 3s ease-in-out infinite;
        }

        @keyframes float {
            0% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-20px);
            }

            100% {
                transform: translateY(0);
            }
        }
    </style>
</head>

<body>
    <div class="container">
        <div class="floating" style="left: 10%; animation-delay: 0s;"></div>
        <div class="floating" style="left: 80%; animation-delay: 1s;"></div>
        <h1>404</h1>
        <p>Oops! The page you're looking for doesn't exist.</p>
        <p>But don't worry, let's get you back on track!</p>
        <button class="button" onclick="window.location.href='/'">Go Home</button>
    </div>
</body>

</html>